/* ====================================================================
   GENFAR WEBINAR LANDING PAGE - BRAND STYLING & RESPONSIVE LAYOUT
   Colores Principales: Rojo Corporativo (#e30613) y Blanco/Gris
   ==================================================================== */

:root {
    /* Paleta de Colores Genfar & Salud */
    --primary: #e30613;
    --primary-light: #fdf2f2;
    --primary-dark: #b8040d;
    --accent: #1e293b;
    --accent-hover: #000000;
    --bg-main: #f8fafc;
    --bg-white: #ffffff;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    
    /* Fuentes */
    --font-title: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    /* Configuración Visual */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(227, 6, 19, 0.05), 0 4px 6px -2px rgba(227, 6, 19, 0.02);
    --shadow-lg: 0 20px 25px -5px rgba(227, 6, 19, 0.1), 0 10px 10px -5px rgba(227, 6, 19, 0.03);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset de Estilos */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-main);
    color: var(--text-dark);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Tipografías */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    font-weight: 700;
    line-height: 1.25;
    color: var(--accent);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.badge-accent {
    background-color: var(--primary-light);
    color: var(--primary);
    border: 1px solid rgba(227, 6, 19, 0.2);
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-title);
    font-weight: 600;
    font-size: 1rem;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    width: 100%;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--bg-white);
    box-shadow: 0 4px 14px rgba(227, 6, 19, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(227, 6, 19, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-arrow {
    transition: transform 0.3s ease;
}

.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-link {
    background: none;
    border: none;
    color: var(--primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    transition: var(--transition);
}

.btn-link:hover {
    color: var(--primary-dark);
}

/* Cabecera / Header sticky */
.main-header {
    background-color: var(--bg-white);
    border-bottom: 1px solid rgba(227, 6, 19, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    height: 80px;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

/* Logo Genfar */
.logo-area {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.logo-placeholder-text {
    border-left: 4px solid var(--primary);
    padding-left: 12px;
    display: flex;
    flex-direction: column;
}

.logo-brand {
    font-family: var(--font-title);
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--primary);
    letter-spacing: 1px;
    line-height: 1;
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Menú de navegación (Desktop & Tablets) */
.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link {
    color: var(--accent);
    text-decoration: none;
    font-family: var(--font-title);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    padding: 8px 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary);
}

.nav-link:hover::after {
    width: 100%;
}

/* Hamburguesa para móvil */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 150;
    padding: 0;
}

.hamburger-bar {
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    border-radius: 4px;
    transition: var(--transition);
}


/* SECCIÓN 1: HERO BANNER */
.hero-section {
    background-color: var(--bg-white);
    padding: 60px 0 100px 0;
    position: relative;
    border-bottom: 1px solid #f1f5f9;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}

/* Fecha Destacada */
.date-badge-prominent {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background-color: var(--primary-light);
    border: 2px solid var(--primary);
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 28px;
    box-shadow: 0 4px 12px rgba(227, 6, 19, 0.08);
}

.date-icon-box {
    background-color: var(--primary);
    color: var(--bg-white);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.date-text-box {
    display: flex;
    flex-direction: column;
}

.date-label {
    font-size: 0.72rem;
    color: var(--primary);
    font-weight: 800;
    letter-spacing: 1.5px;
}

.date-value {
    font-size: 1.15rem;
    color: var(--accent);
    font-family: var(--font-title);
    font-weight: 800;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    color: var(--accent);
    margin-bottom: 16px;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: clamp(1.15rem, 2.5vw, 1.45rem);
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.4;
    border-left: 4px solid var(--primary);
    padding-left: 16px;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 620px;
}

.speaker-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: var(--bg-main);
    border: 1px solid rgba(227, 6, 19, 0.1);
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    display: inline-flex;
}

.speaker-avatar-mini {
    width: 44px;
    height: 44px;
    background-color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: var(--font-title);
    color: var(--bg-white);
    font-size: 1.1rem;
}

.speaker-info-mini {
    display: flex;
    flex-direction: column;
}

.speaker-label {
    font-size: 0.75rem;
    color: var(--primary);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.speaker-name-mini {
    font-size: 0.95rem;
    color: var(--accent);
}

/* Espacio para imagen del Hero */
.hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 380px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--primary-light);
}

.hero-image-placeholder {
    width: 100%;
    height: 100%;
    background-color: var(--bg-main);
    border: 2px dashed rgba(227, 6, 19, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--text-muted);
    transition: var(--transition);
}
.hero-image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
     border-radius: 15px;
}
.hero-image-placeholder:hover {
    background-color: rgba(227, 6, 19, 0.02);
    border-color: var(--primary);
}

.placeholder-icon {
    font-size: 3rem;
}

.placeholder-note {
    font-family: var(--font-title);
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--accent);
}

.placeholder-tip {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Barra decorativa roja del Hero */
.hero-divider-red {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background-color: var(--primary);
}


/* SECCIÓN 2: INTERACTIVE SECTION (FORM / PLAYER) */
.webinar-interactive-section {
    position: relative;
    margin-top: -40px; /* Traslape controlado para profundidad */
    z-index: 10;
    padding-bottom: 80px;
}

.interactive-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(227, 6, 19, 0.08);
    overflow: hidden;
    transition: var(--transition);
}

.interactive-card:hover {
    box-shadow: 0 25px 50px -12px rgba(227, 6, 19, 0.08);
}

.form-wrapper {
    padding: 48px 40px;
    transition: var(--transition);
}

.section-header-centered {
    text-align: center;
    margin-bottom: 36px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: 1.8rem;
    margin-bottom: 12px;
    color: var(--accent);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Estructura del Formulario */
.interactive-form {
    max-width: 900px;
    margin: 0 auto;
}

.form-group-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-title);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.2px;
}

.input-wrapper {
    position: relative;
}

.input-wrapper input {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid #cbd5e1;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-dark);
    background-color: var(--bg-main);
    transition: var(--transition);
}

.input-wrapper input:focus {
    border-color: var(--primary);
    background-color: var(--bg-white);
    box-shadow: 0 0 0 4px rgba(227, 6, 19, 0.12);
}

.form-actions {
    display: flex;
    justify-content: center;
    max-width: 420px;
    margin: 0 auto 24px auto;
}

.form-footer {
    text-align: center;
}

/* Estado de Login simplificado */
.login-single-field {
    max-width: 420px;
    margin: 0 auto 32px auto;
}

/* Transmisión / Vimeo Player State */
.webinar-player-wrapper {
    padding: 24px;
    background-color: #0f0f10; /* Fondo muy oscuro para el cine */
    animation: fadeIn 0.5s ease-out forwards;
}

.player-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}

.player-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pulse-icon {
    width: 10px;
    height: 10px;
    background-color: var(--primary);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 0 rgba(227, 6, 19, 0.4);
    animation: pulse 1.6s infinite;
}

.status-label {
    color: var(--bg-white);
    font-family: var(--font-title);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.player-user-welcome {
    color: #e2e8f0;
    font-size: 0.95rem;
}

.player-user-welcome span {
    font-weight: 700;
    color: var(--primary-light);
}

.player-logout {
    display: flex;
    align-items: center;
}

.btn-logout {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #94a3b8;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    transition: var(--transition);
}

.btn-logout:hover {
    border-color: var(--primary);
    color: var(--primary);
    background-color: rgba(227, 6, 19, 0.1);
}

.vimeo-embed-container {
    position: relative;
    padding-bottom: 56.25%; /* Relación 16:9 */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    background: #000;
}

.player-info-footer {
    margin-top: 20px;
    color: var(--bg-white);
}

.player-info-footer h3 {
    color: var(--bg-white);
    font-size: 1.3rem;
    margin-bottom: 6px;
}

.player-info-footer p {
    color: #94a3b8;
    font-size: 0.9rem;
}

/* Clases de Control de Estado JS */
.hidden {
    display: none !important;
}


/* SECCIÓN 3: SPEAKER SECTION */
.speaker-section {
    padding: 100px 0;
    background-color: var(--bg-white);
    border-bottom: 1px solid #f1f5f9;
}

.speaker-grid {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 60px;
    align-items: center;
}

/* Imagen del Speaker */
.speaker-image-wrapper {
    position: relative;
    width: 100%;
    height: 420px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 4px solid var(--primary-light);
}

.speaker-image-placeholder {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.speaker-image-placeholder img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
}

.speaker-image-placeholder:hover {
    background-color: rgba(227, 6, 19, 0.02);
}

.speaker-tag {
    color: var(--primary);
    font-family: var(--font-title);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 12px;
}

.speaker-name {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 8px;
}

.speaker-title {
    display: block;
    font-size: 1.15rem;
    color: var(--primary-dark);
    font-weight: 600;
    margin-bottom: 30px;
    font-family: var(--font-title);
}

.speaker-bio {
    display: flex;
    flex-direction: column;
    gap: 16px;
    color: var(--text-muted);
    font-size: 1rem;
}


/* SECCIÓN 4: PREGUNTAS Y SÍNTOMAS */
.emotions-section {
    padding: 100px 0;
    background-color: var(--bg-main);
}

.emotions-card-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.section-title-large {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: var(--accent);
}

.question-highlight {
    font-family: var(--font-title);
    font-size: 1.4rem;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.4;
}

.emotions-body {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.brand-connection-box {
    background-color: var(--primary-light);
    border-left: 4px solid var(--primary);
    padding: 20px 24px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.brand-quote {
    font-family: var(--font-title);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-dark);
    display: block;
    line-height: 1.3;
}

.symptoms-title {
    font-size: 1.4rem;
    margin-bottom: 24px;
    border-bottom: 2px solid rgba(227, 6, 19, 0.1);
    padding-bottom: 12px;
}

.symptoms-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.symptom-card {
    background-color: var(--bg-white);
    border: 1px solid #cbd5e1;
    padding: 20px;
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: var(--transition);
}

.symptom-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.symptom-emoji {
    font-size: 1.8rem;
}

.symptom-text {
    font-size: 0.95rem;
    color: var(--text-dark);
    font-weight: 500;
}


/* SECCIÓN 5: CONTENIDO (TEMARIO) */
.webinar-topics-section {
    background-color: var(--bg-white);
    padding: 100px 0;
}

.section-tag-badge {
    display: inline-block;
    color: var(--primary);
    font-family: var(--font-title);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.topics-timeline-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    margin-top: 56px;
}

.topic-item {
    background-color: var(--bg-main);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(227, 6, 19, 0.05);
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.topic-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.topic-num {
    font-family: var(--font-title);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    opacity: 0.85;
    line-height: 1;
}

.topic-content h4 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    color: var(--accent);
    line-height: 1.3;
}

.topic-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}


/* FOOTER SECTION */
.main-footer {
    background-color: #111827;
    color: #94a3b8;
    padding: 50px 0;
    border-top: 4px solid var(--primary);
}

.footer-grid-three {
    display: grid;
    grid-template-columns: 1fr 1.5fr 1fr;
    gap: 40px;
    align-items: center;
}

.footer-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.footer-col-logo {
    align-items: flex-start;
}

.footer-col-text {
    align-items: center;
    text-align: center;
}

.footer-col-second-logo {
    align-items: flex-end;
}

.footer-centered-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #94a3b8;
    margin: 0;
}

.second-logo-placeholder {
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.02);
    transition: var(--transition);
}



.placeholder-note-mini {
    font-size: 0.8rem;
    color: #64748b;
    font-family: var(--font-title);
    font-weight: 600;
}


/* KEYFRAMES & ANIMACIONES */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(0.97);
        box-shadow: 0 0 0 0 rgba(227, 6, 19, 0.3);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(227, 6, 19, 0);
    }
    100% {
        transform: scale(0.97);
        box-shadow: 0 0 0 0 rgba(227, 6, 19, 0);
    }
}


/* ====================================================================
   DISEÑO RESPONSIVO (Navegación horizontal vs Menú Hamburguesa)
   ==================================================================== */

@media (max-width: 1024px) {
    .topics-timeline-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .emotions-card-grid {
        gap: 40px;
    }
}

@media (max-width: 768px) {
    /* Mostrar botón hamburguesa */
    .nav-toggle {
        display: flex;
    }
    
    /* Adaptar barra de navegación en móviles (Drawer) */
    .nav-menu {
        position: fixed;
        top: 80px;
        right: 0;
        width: 280px;
        height: calc(100vh - 80px);
        background-color: var(--bg-white);
        border-left: 1px solid #cbd5e1;
        transform: translateX(100%);
        transition: var(--transition);
        z-index: 140;
        box-shadow: -4px 10px 30px rgba(0, 0, 0, 0.1);
        align-items: flex-start;
        padding-top: 40px;
    }
    
    /* Estado activo del menú */
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }
    
    .nav-list li {
        width: 100%;
    }
    
    .nav-link {
        display: block;
        padding: 16px 32px;
        border-bottom: 1px solid #f1f5f9;
        font-size: 1.15rem;
        width: 100%;
    }
    
    .nav-link::after {
        display: none; /* Quitamos la línea de hover horizontal en móvil */
    }
    
    .nav-link:hover {
        background-color: var(--primary-light);
        padding-left: 40px;
    }
    
    /* Transformación del ícono de hamburguesa en X al estar activo */
    .nav-toggle.active .hamburger-bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .nav-toggle.active .hamburger-bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .hamburger-bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    /* Estructuras de Rejillas */
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 36px;
        text-align: center;
    }
    
    .hero-subtitle {
        border-left: none;
        border-bottom: 2px solid var(--primary);
        padding-left: 0;
        padding-bottom: 12px;
        display: inline-block;
    }
    
    .date-badge-prominent {
        justify-content: center;
        max-width: 100%;
    }
    
    .speaker-preview {
        justify-content: center;
    }
    
    .hero-image-wrapper {
        height: 280px;
    }
    
    .webinar-interactive-section {
        margin-top: -20px;
        padding-bottom: 60px;
    }
    
    .form-wrapper {
        padding: 32px 20px;
    }
    
    .form-group-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .full-width-mobile {
        grid-column: span 1;
    }
    
    .emotions-card-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .symptoms-grid {
        grid-template-columns: 1fr;
    }
    
    .topics-timeline-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 36px;
    }
    
    .speaker-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .speaker-image-wrapper {
        height: 320px;
        max-width: 320px;
        margin: 0 auto;
    }
    
    .footer-grid-three {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    
    .footer-col-logo,
    .footer-col-second-logo {
        align-items: center;
    }
}